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Individual Calculations October 2017 |
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| Mkrtumyan, Robert Total change: 38.40 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1642 | 3.50 | 9 | 1.92 | 20 | 38.40 | |
|  Kursova, Maria | | wg | 2042 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Davtyan, Arsen | | | 1969 | ARM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Khachatryan, Hayk | | | 1957 | ARM | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Manukyan, Levon | | | 1871 | ARM | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Avetisyan, Mariam | | | 1976 | ARM | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Grigoryan, Arpine | | | 1865 | ARM | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hakobyan, Astghik | | | 1708 | ARM | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Khachatryan, David S. | | | 1916 | ARM | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Manukyan, Aleks | | | 2003 | ARM | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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